Fig. 3
From: Diversity of the cell-wall associated genomic island of the archaeon Haloquadratum walsbyi
a Schematic alignment of genes annotated as major cell surface glycoprotein (S-layer). The shadings link homologous regions between the S-layer genes and percent identity is showed in numbers. TM- transmembrane helix, N-glyc and O-glyc indicate putative glycosylation sites. Numbers indicate positions of N-glycosylation. Arrows indicate predicted site of lipid modification. b Maximum likelihood tree showing the phylogenetic relationship between H. walsbyi and eHwalsbyiGI1 genes annotated as major cell surface glycoprotein and related genes in other halophilic archaea